similar to: 64-bit Oracle interface

All of a sudden, on three different systems, the "server_ip_address/sid_name" syntax in database.yml has stopped working for me. I can''t even do a OCI8.new(blah blah blah) statement from an IRB shell. I get "ORA-12541: TNS:no listener", or some variant, depending on how I phrase it. On systems where I have a real deal client installed, and OCI can find the tnsnames

ORA-12154: TNS:could not resolve the connect identifier specified I''ve updated rails to 2.0.2 and I start having a problem with oracle connection. I installed activerecord-oracle-adapter, and changed oci to oracle in database.yml but I keep getting the oracle error ORA-12154: TNS:could not resolve the connect identifier specified Can someone help me with this problem? Thanks. --

Hello, When programming it is better to use dat[["variable"]] than dat$variable. So your code could be pfas.pheno[[cat.var]] <- NA pfas.pheno[[cat.var]][pfas.pheno[,i] <= quantile(pfas.pheno[,i],0.25, na.rm =T)] <- 0 etc. Untested. Hope this helps, Rui Barradas On 4/19/2018 7:20 PM, Ding, Yuan Chun wrote: > Hi All, > > I want to create a categorical variable,

Hi All, I want to create a categorical variable, cat.pfoa, in the file of pfas.pheno (a data frame) based on log2pfoa values. I can do it using the following code. pfas.pheno <-within(pfas.pheno, {cat.pfoa<-NA cat.pfoa[pfas.pheno$log2pfoa <=quantile(pfas.pheno$log2pfoa,0.25, na.rm =T)]<-0 cat.pfoa[pfas.pheno$log2pfoa >=quantile(pfas.pheno$log2pfoa,0.75, na.rm =T)]<-2

Hi, i have R on ubuntu64 i got ROracle database connection issues as seen below at a loss do to what next > library(ROracle) Loading required package: DBI > m <- dbDriver("Oracle") > con <- dbConnect(m, username="EPICEDF", password="ps39000b", dbname="EPICD2007", address="10.1.16.40") Error in oraNewConnection(drv, ...) : unused

> On Apr 19, 2018, at 11:20 AM, Ding, Yuan Chun <ycding at coh.org> wrote: > > Hi All, > > I want to create a categorical variable, cat.pfoa, in the file of pfas.pheno (a data frame) based on log2pfoa values. I can do it using the following code. > > pfas.pheno <-within(pfas.pheno, {cat.pfoa<-NA > cat.pfoa[pfas.pheno$log2pfoa

> On Apr 19, 2018, at 1:22 PM, David Winsemius <dwinsemius at comcast.net> wrote: > > >> On Apr 19, 2018, at 11:20 AM, Ding, Yuan Chun <ycding at coh.org> wrote: >> >> Hi All, >> >> I want to create a categorical variable, cat.pfoa, in the file of pfas.pheno (a data frame) based on log2pfoa values. I can do it using the following code.

I am trying to find a convenient way to control line colors when printing from a for loop using the lines command. Right now I have solved this by creating a colors vector that is refered to in the loop with index. However, the colors choosen here are just 1,2,3,4,5... I would like to get colors from the col = rainbow(x) that you can use in plot() and set the to be my number of lines (I think

hi I have the latest rails version and would like to connect to an Oracle 9 database: this is my code: ========= ActiveRecord::Base.establish_connection( :adapter => "oci", :host => "host", :username => "user", :port => 1888, :password => "passwd", :database => "tmp1" ) class

Dear R users, This command works (calling a programm -called whap- with file specifiers etc.): >system('cmd /c "c:\\pheno\\whap --file c:\\pheno\\smri --alt 1 --perm 500"', intern=TRUE) Now I need to call it from a loop to replace the "1" by different number, however I get lost using the quotes: I tried numerous versions of: >i<-1

Dear List Members, I have encountered two problems when using the step function to select models. To better illustrate the problems, attached is an R image which includes the objects needed to run the code attached. lm.data.frame have factor variables with 3 levels. The following run shows the first problem. AICs (* and **) are different. I noticed that the Df for rs13482096:rs13483699 is 4,

Hi, ? I am very new to R. So, pardon my dumb question. I was trying to write my own function to run a different model (perform an ordered logistic regression) using the example in website http://pngu.mgh.harvard.edu/~purcell/plink/rfunc.shtml But R returns a error `R Error in eval(expr, envir, enclos) : object 's' not found' when I run it. What am I doing wrong here? Here's

Dear R-help list, Apologies. I am trying to convert one table to another. It feels that it should be a very straightforward answer with a single (or two) commands with the right extensions, but I really can't figure this out right now. I have several hundred pheno factors actually, so manually doing this line by line is not an option. My original table is approximately like this : ID

>>>>>>>>>>>>>>><<<<<<<<<<<<<<<< Pheno-Mint upsmon # /sbin/upsdrvctl start Network UPS Tools - UPS driver controller 2.6.1 Network UPS Tools - Generic HID driver 0.35 (2.6.1) USB communication driver 0.31 This PowerCOM device (0d9f:0004) is not (or perhaps not yet) supported by usbhid-ups. Please make sure

Full_Name: Anja Eggert Version: 2.4.1 OS: Submission from: (NULL) (139.30.70.203) I want to install the pheno package. This is not working. What can I do? Thank you very much, Anja

Hi all, I have confgured my oracle application with the Oracle Express Production release database. This all is configured well and tested(I can see that he founds the database). However, when I generate a scaffold application there is no view for the CRUD functions created for the application. Below is listed what is generated for me for a Products table: E:\workdir\ruby\depot>ruby

Hi, After a few days of struggling, I was able to run this command successfully. ruby -r oci8 -e "OCI8.new(''xxx_dba'', ''xxx'', ''//xxxx:1521/ xxxxx.xxx.org'').exec(''SELECT 1 from dual'') {|r| puts r.join}" I got "1.0" as output and I got my prompt back. So, I went back to the RoR app that I am working on,

Hello does anyone know how to set the confidence level within the seqMK() function in the pheno package. It seems to be set automatically at 0.05 and there seems to be neither an input function to set a different level, as there are with some changepoint functions, nor an output to give one the p-value of the changepoint identification which you get with functions ie func$p_value etc ... Thanks

i have rails-2.1.0 my database.yml development: adapter: oracle database: pe username: or password: or >rake db:create >rake db:version --->Current version: 0 >rake db:migrate rake aborted! ORA-12154: TNS:could not resolve the connect identifier specified (See full trace by running task with --trace) is above idea is possible, then how ? and i thing i should give service

i''m working on ubuntu 11.04; i need to create some rails application with oracle database on local computer. i installed: ruby 1.9.2, rails 3.1, oracle 10g XE, rubu-oci8 2.0.6, gem ''activerecord-oracle_enhanced-adapter'', create database user named ''orak'' with password ''orakpass'' through 127.0.0.1:8080/apex, i maked new application